constrains

例句:

• Some rule, that guides, but not constrains.
  来自Pope
• We'll ignore the continuity constrains.
  我们往往忽略连续约束条件.
  
• It imposes constrains, restricting nature's freedom.
  它具有限制自然界自由度的强制性.
  
• Constrains on the new system such as timing, financial, staffing constrains should be identified.
  对新系统的种种规定,如时间安排 、 经费 、 和人员的规定都应明确.
  
• Organic chirality of carbon within folding constrains.
  来自SA
• This same restriction constrains all species.
  来自SA